Railroad Archives Online
- CollectionE0018 - Norm Keyes Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3001 - Steam Locomotives
- 262 more...
- Item40.S.31.44 - Great Northern Steam Locomotive 826, undated
- Item40.S.31.45 - Great Northern Steam Locomotive 826 at Minneapolis, Minnesota, 1955
- Item40.S.31.46 - Great Northern Steam Locomotive 825 at Grand Forks, North Dakota, 1955
- Item40.S.31.47 - Great Northern Steam Locomotive 824 at Fargo, North Dakota, 1954
- Item40.S.31.48 - Great Northern Steam Locomotive 823 at Minot, North Dakota, 1955
- Item40.S.31.49 - Great Northern Steam Locomotive 822, undated
- Item40.S.31.50 - Great Northern Steam Locomotive 821 at Minneapolis, Minnesota, 1949
- Item40.S.31.51 - Great Northern Steam Locomotive 820 at Hillyard, Washington, 1939
- Item40.S.31.52 - Great Northern Steam Locomotive 820 at Hillyard, Washington, 1935
- 804 more...